Grounding Topic Models with Knowledge Bases.
Zhiting HuGang LuoMrinmaya SachanEric P. XingZaiqing NiePublished in: IJCAI (2016)
Keyphrases
- topic models
- knowledge base
- topic modeling
- latent dirichlet allocation
- text mining
- latent variables
- text documents
- generative model
- probabilistic model
- knowledge representation
- co occurrence
- relevance model
- latent topic models
- text corpora
- wordnet
- latent topics
- variational inference
- probabilistic topic models
- gibbs sampling
- expert systems
- databases
- pitman yor process
- text classification
- information retrieval